Uso de ferramentas da manufatura enxuta em processos de manufatura: uma revisão da literatura

Abstract

This work, titled "Use of Lean Manufacturing Tools in Manufacturing Processes," carried out through the examination of articles from the period of 2013 to 2023, aims to centrally classify, according to usage, the Lean Manufacturing tools most applied in each type of manufacturing. The research conducts an in-depth analysis of Lean manufacturing tools, such as Kaizen, Kanban, Poka Yoke, among others, with a focus on the practical application of these tools and their impact on production processes in different industrial contexts. The study involves case studies reported in the literature and critical analyses to highlight the significant benefits provided by these tools. In terms of classification, for the assembly line industry, notable tools include Kanban, 5S, Jidoka, Total Productive Maintenance, Kaizen, and Poka-Yoke. In the batch manufacturing industry, relevant tools comprise Keijunka, SMED, 5S, Jidoka, Total Productive Maintenance, Kaizen, and Poka-Yoke. Meanwhile, in mass production, key tools encompass VSM, 5S, Jidoka, Total Productive Maintenance, Kaizen, and Poka-Yoke. The study aims to optimize operational efficiency, reduce costs, and improve quality in manufacturing environments. As results, 26 articles were found that to the work. The proposed classification offers a structured and practical insight to guide organizations in the appropriate selection and implementation of tools, considering the specific characteristics of their production, whether by batch, mass, or assembly line.